11.The following materials are using wheel and axle except
A. wind mill B. push cart
C. washing machine D. knife
12. Which of the following is the best choice if you need to move a heavy box from room A to room B?
A. pair of scissors
B. screw
C. push cart
D. plank
13. Which of the following best describe a wheel?
A. Wheel is like a ball.
C. Wheel is like a round disk.
B. Wheel is like a slide.
D. Wheel is like an umbrella.
14. Which of the following makes use of the principle of the screw?
A.. pencil sharpener
B.scissors
C.knife
D.auto jack
15.What will you use to transfer a heavy load to a higher place?
A. lever and wedge
C. Screw and wedge
B.inclined plane and pulley
D.screw and wheel & axle
the others are in the picture
A. wind mill B. push cart
C. washing machine D. knife
12. Which of the following is the best choice if you need to move a heavy box from room A to room B?
A. pair of scissors
B. screw
C. push cart
D. plank
13. Which of the following best describe a wheel?
A. Wheel is like a ball.
C. Wheel is like a round disk.
B. Wheel is like a slide.
D. Wheel is like an umbrella.
14. Which of the following makes use of the principle of the screw?
A.. pencil sharpener
B.scissors
C.knife
D.auto jack
15.What will you use to transfer a heavy load to a higher place?
A. lever and wedge
C. Screw and wedge
B.inclined plane and pulley
D.screw and wheel & axle
the others are in the picture
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Answer:
11. D
12. C
13. C
14. A
15. B
16. D
17. A
18. B
19. A
20. A
Explanation:
Kung pwede PABRAINLIEST PO dahil pinaghirapan kopo ang
sagot ko.
Tsaka Completo po ito lahat from no 11-20
Sana mabigyan niyo ako sa aking munting hiling na mabrainliest